20 Best 3 8 16 Bolt [2024]

Are you looking for the best 3 8 16 Bolt? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling 3 8 16 Bolt.

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1 VIGRUE 72PCS 304 Stainless Steel 3/8-16 Hex Bolts Screws Nuts Flat Lock Washers Assortment... VIGRUE 72PCS 304 Stainless Steel 3/8-16 Hex Bolts Screws Nuts Flat Lock Washers Assortment...
2 3/8-16 x 1' Button Head Socket Cap Bolts Screws, 304 Stainless Steel 18-8, Full Thread, Coarse... 3/8-16 x 1" Button Head Socket Cap Bolts Screws, 304 Stainless Steel 18-8, Full Thread, Coarse...
3 Hillman 44018 Stainless Steel Button-Head Socket Cap Screws (3/8'-16 x 1') - 5 pieces Hillman 44018 Stainless Steel Button-Head Socket Cap Screws (3/8"-16 x 1") - 5 pieces
4 Hard-to-Find Fastener 014973252137 Grade 8 Coarse Hex Cap Screws, 3/8-16 x 1-Inch, 50-Piece Hard-to-Find Fastener 014973252137 Grade 8 Coarse Hex Cap Screws, 3/8-16 x 1-Inch, 50-Piece
5 3/8-16 x 1-1/4' Hex Head Bolts, Grade 8 (3/4' to 4' Lengths in Listing) Hex Head Cap Screws... 3/8-16 x 1-1/4" Hex Head Bolts, Grade 8 (3/4" to 4" Lengths in Listing) Hex Head Cap Screws...
6 Hard-to-Find Fastener 014973100506 Coarse Hex Bolts, 3/8-16 x 3/4, Piece-100 Hard-to-Find Fastener 014973100506 Coarse Hex Bolts, 3/8-16 x 3/4, Piece-100
7 Stainless 3/8-16 X 1' Hex Head Bolts (3/4' to 5' Length in Listing), 304 Stainless Steel, 25 Pieces... Stainless 3/8-16 X 1" Hex Head Bolts (3/4" to 5" Length in Listing), 304 Stainless Steel, 25...
8 The Hillman Group 2892 Hex Tap Bolt, 3/8-16 X 3-Inch, 10-Pack The Hillman Group 2892 Hex Tap Bolt, 3/8-16 X 3-Inch, 10-Pack
9 QWORK 3/8'-16 UNC Stainless Steel 316 Eye Bolt, 4 Pack 3/8' x 1-1/4' Marine Grade Machinery Shoulder... QWORK 3/8"-16 UNC Stainless Steel 316 Eye Bolt, 4 Pack 3/8" x 1-1/4" Marine Grade Machinery...
10 Prime-Line 9059695 Hex Bolts, 3/8 in.-16 X 2 in., A307 Grade A Zinc Plated Steel, 25-Pack Prime-Line 9059695 Hex Bolts, 3/8 in.-16 X 2 in., A307 Grade A Zinc Plated Steel, 25-Pack
11 Hard-to-Find Fastener 014973454609 Serrated Flange Bolts, 3/8-16 x 1/2, Piece-12 Hard-to-Find Fastener 014973454609 Serrated Flange Bolts, 3/8-16 x 1/2, Piece-12
12 The Hillman Group 491361 Hanger Bolt, 3/8-16 X 3-Inch , 2-Pack The Hillman Group 491361 Hanger Bolt, 3/8-16 X 3-Inch , 2-Pack
13 3/8'-16 X 1' (25pc) Stainless Hex Head Bolt, 18-8 Stainless Steel 3/8"-16 X 1" (25pc) Stainless Hex Head Bolt, 18-8 Stainless Steel
14 3/8-16 x 3' (1/2' to 6' Available) Hex Head Screw Bolt, Fully Threaded, Stainless Steel 18-8, Plain... 3/8-16 x 3" (1/2" to 6" Available) Hex Head Screw Bolt, Fully Threaded, Stainless Steel 18-8,...
15 (6 Sets) 3/8-16x2-1/2' Stainless Steel Hex Head Screws Bolts, Nuts, Flat & Lock Washers, 18-8 (304)... (6 Sets) 3/8-16x2-1/2" Stainless Steel Hex Head Screws Bolts, Nuts, Flat & Lock Washers, 18-8...
16 The Hillman Group 44824 3/8-16 x 3-Inch Threaded Rod, 5-Pack The Hillman Group 44824 3/8-16 x 3-Inch Threaded Rod, 5-Pack
17 Hard-to-Find Fastener 014973244293 Full Thread Hex Tap Bolts, 3/8-16 x 3, Piece-50 Hard-to-Find Fastener 014973244293 Full Thread Hex Tap Bolts, 3/8-16 x 3, Piece-50
18 3/8-16 x 3/4' Button Head Socket Cap Screws, 304 Stainless Steel 18-8, Bright Finish, Fully... 3/8-16 x 3/4" Button Head Socket Cap Screws, 304 Stainless Steel 18-8, Bright Finish, Fully...
19 Hard-to-Find Fastener 014973244224 Full Thread Hex Tap Bolts, 3/8-16 x 1-1/2, Piece-100 Hard-to-Find Fastener 014973244224 Full Thread Hex Tap Bolts, 3/8-16 x 1-1/2, Piece-100
20 (8 Sets) 3/8-16x1-3/4' Grade 8 Hex Cap Bolts Screws, Nuts, Flat & Lock Washers Yellow (8 Sets) 3/8-16x1-3/4" Grade 8 Hex Cap Bolts Screws, Nuts, Flat & Lock Washers Yellow
Bestseller No. 1
VIGRUE 72PCS 304 Stainless Steel 3/8-16 Hex Bolts Screws Nuts Flat Lock Washers Assortment...
  • 304 Stainless Steel: Bolt kits are made of high quality materials, with excellent anti-rust and corrosion resistance property, can be used in humid...
  • Various 3/8-16 Sizes: Use for fastening metal, wood and plastic materials together, Includes sizes 3/8-16 x 1", 3/8 x 1-1/2", 3/8 x 2", 3/8 x 2-1/2",...
  • Easy to Store: VIGRUE Bolt kit are stored in a transparent box organizer, convenient for your storage and use, handy for your daily reaching and...
  • Matching Nut and Washers: A variety of quantity to suit your needs: 16pcs hex bolts +16pcs hex nut+20pcs flat washer+20pcs spring washer.
  • VIGRUE provide service for our product quality problem, if you're unhappy with our product for any reason, please feel free to contact us, we will...
Bestseller No. 2
3/8-16 x 1" Button Head Socket Cap Bolts Screws, 304 Stainless Steel 18-8, Full Thread, Coarse...
  • Allen Hex Drive Size: 7/32 inch
  • Thread Size: 3/8-16; Thread Type: 16 TPI Coarse Thread (UNC); Thread Style: Right Hand
  • Exterior Finish: Bright Finish; Color: Silver Tone; Quantity: 10 pack
  • High Quality Material: Made of Stainless Steel 304 (18-8) which provides good strength and corrosion resistance in bad environments without the need...
  • Screw Length: 1 inch or 25mm (measured from under the head); Diameter of the Head: 0.656 inch; Height of the Head: 0.199 inch;
Bestseller No. 3
Hillman 44018 Stainless Steel Button-Head Socket Cap Screws (3/8"-16 x 1") - 5 pieces
  • Ideal for use in confined areas where the head needs to be flush or below the surface
  • Parts install easily with an Allen-style wrench
  • Parts have a high torque capability
  • Variants range from 1/4"-20 thru 3/8"-16 in coarse thread size
  • Stainless steel finish for best-in-class corrosion resistance
Bestseller No. 4
Hard-to-Find Fastener 014973252137 Grade 8 Coarse Hex Cap Screws, 3/8-16 x 1-Inch, 50-Piece
  • Diameter: 3/8 inch
  • Length: 1 inch
  • Material: steel
  • Finish: yellow zinc
  • Head style: hex (9/16 wrench)
Bestseller No. 5
3/8-16 x 1-1/4" Hex Head Bolts, Grade 8 (3/4" to 4" Lengths in Listing) Hex Head Cap Screws...
  • Alloy Steel, Quenched and Tempered
  • Minimum Tensile Strength of 150,000 PSI
  • 3/8-16 USS Coarse Thread
  • Yellow Chromate Zinc Coating
  • 25 Pieces
SaleBestseller No. 6
Hard-to-Find Fastener 014973100506 Coarse Hex Bolts, 3/8-16 x 3/4, Piece-100
  • Diameter: 3/8-Inch
  • Length: 3/4-Inch
  • Material: Steel
  • Finish: Zinc
  • Head Style: Hex (9/16 Wrench)
Bestseller No. 7
Stainless 3/8-16 X 1" Hex Head Bolts (3/4" to 5" Length in Listing), 304 Stainless Steel, 25 Pieces...
  • 304 Series Stainless Steel, (18-8)
  • 25 Pieces
  • 3/8-16 USS Coarse Thread
  • Great corrosion resistance for outside applications
Bestseller No. 8
The Hillman Group 2892 Hex Tap Bolt, 3/8-16 X 3-Inch, 10-Pack
  • Low carbon bolt
  • To be used in fully threaded holes
  • Included variants feature a coarse 3/8"-16 thread size
  • Included variants range from 1-1/2" to 6" in length
  • Zinc finish for improved corrosion resistance
Bestseller No. 9
QWORK 3/8"-16 UNC Stainless Steel 316 Eye Bolt, 4 Pack 3/8" x 1-1/4" Marine Grade Machinery Shoulder...
  • High quality material: Use high-quality stainless steel 316. Durable and rust-proof.
  • Easy to install: The surface of the eyebolt is smooth, and the precision machining thread makes it very easy to install.
  • Features: The eye bolts play a role of linking and fixing, and can be used for lifting in cable tie binding equipment to reduce the trouble of...
  • Application: Widely used in shipbuilding, petrochemical, port, electric power, mining, railway, automobile manufacturing, airport construction,...
  • 100% Satisfied Service: Enjoy a smooth & frustration free experience with our 100% Satisfied Service in one Month.
Bestseller No. 10
Prime-Line 9059695 Hex Bolts, 3/8 in.-16 X 2 in., A307 Grade A Zinc Plated Steel, 25-Pack
  • Size: 3/8 inch-16 X 2 inch
  • One of the most common and versatile fasteners
  • Designed for use with a nut or a threaded hole of the same diameter and thread size
  • Features a 6 sided head and can be fastened using a wrench or socket tool
  • Nuts & washers not included
Bestseller No. 11
Hard-to-Find Fastener 014973454609 Serrated Flange Bolts, 3/8-16 x 1/2, Piece-12
  • Diameter: 3/8 inch
  • Length: 1/2 inch
  • Material: Steel
  • Finish: Zinc
  • Head Style: Hex washer (9/16 wrench)
Bestseller No. 12
The Hillman Group 491361 Hanger Bolt, 3/8-16 X 3-Inch , 2-Pack
  • Wood screw threads on one end and machine screw threads on the other end
  • Woodworking or hobby
  • Used with a pre drilled hole
  • Country of Origin: Taiwan, Province Of China
SaleBestseller No. 13
3/8"-16 X 1" (25pc) Stainless Hex Head Bolt, 18-8 Stainless Steel
  • 【High Quality Stainless Steel】Bolt Dropper Hex Bolts are 100% 18-8 (304) Stainless Steel giving them one of the highest forms of corrosion...
  • 【Bolts You Can Depend On】Our Hex Head Bolts are very strong and are great for both indoor and outdoor use. Whether you are attaching a piling to a...
  • 【Great To Keep Around】Bolt Dropper Hex bolts are great to have around for when you need them most! Use in any application, any condition, and any...
  • 【Dimensions】Diameter: 3/8"-16 | Length: 1” | Thread Type: Coarse (standard) | Quantity: 25 pcs | Material: 18-8 (304) Stainless Steel.
  • 【Lifetime Guarantee】We are so confident that our product is the best on the market that we offer a No Hassle Lifetime Guarantee.
Bestseller No. 14
3/8-16 x 3" (1/2" to 6" Available) Hex Head Screw Bolt, Fully Threaded, Stainless Steel 18-8, Plain...
  • Hex screw bolt can be widely used in the home and office appliance, communication equipments, ship assembly and other machinery industry.
  • Made of high quality 18-8 (304) stainless steel, provides strength and great protection from corrosions and tarnishing.
  • Thread Diameter: 3/8"; Thread Pitch: 1/16"; Screw Length: 3".
  • Package Included: 5 PCS hex head screws.
Bestseller No. 15
(6 Sets) 3/8-16x2-1/2" Stainless Steel Hex Head Screws Bolts, Nuts, Flat & Lock Washers, 18-8 (304)...
  • A Hexagon Bolt is a threaded fastener with a hexagonal head shape, and are designed to be installed using a spanner. Hexagon bolts are favoured for...
  • As their name suggests, Full Thread Hexagon Bolts are fully threaded. This type of bolt is required when the shaft of a fastener is being inserted...
  • Made from 18-8 stainless steel, FullerkregⓇ brand screws have good chemical resistance and may be mildly magnetic. Length is measured from under the...
  • Screws that meet ASME specifications comply with these dimensional standards.DIMENSIONS: Diameter: 3/8" | Length: 2-1/2" | Thread Type: 16 tpi Coarse...
  • Package includes ten each of bolts, hex nuts , Flat & Lock washers
Bestseller No. 16
The Hillman Group 44824 3/8-16 x 3-Inch Threaded Rod, 5-Pack
  • Designed for hanging, connecting, clamping, and support for plumbing, heating and electrical applications and other do-it-yourself projects
  • Threaded rods may have a drive slot in one end to facilitate installing the stud
  • The rod features steel construction and they are designed to be used where tension is expected
  • Country of Origin: China
Bestseller No. 17
Hard-to-Find Fastener 014973244293 Full Thread Hex Tap Bolts, 3/8-16 x 3, Piece-50
  • Diameter: 3/8-Inch
  • Length: 3-Inch
  • Material: Steel
  • Finish: Zinc
  • Head Style: Hex (9/16 Wrench)
Bestseller No. 18
3/8-16 x 3/4" Button Head Socket Cap Screws, 304 Stainless Steel 18-8, Bright Finish, Fully...
  • The button head socket screws are 100% Stainless Steel 18-8 (304) which offers a high level of chemical and corrosion resistance.
  • The low profile of the socket button head makes a very clean looking, and offers a much larger contact surface.
  • Thread Diameter: 3/8"; Head Diameter 0.656"; Head Height 0.199"; Screw Length 3/4"; Thread Count: 16; Allen Hex Drive 7/32".
  • Package Included: 10 PCS Button Head Socket Screws 3/8-16 x 3/4 Inch.
  • Button Head Socket Screws are great to have around for use in wood and wet environments.
Bestseller No. 19
Hard-to-Find Fastener 014973244224 Full Thread Hex Tap Bolts, 3/8-16 x 1-1/2, Piece-100
  • Diameter: 3/8-Inch
  • Length: 1-1/2-Inch
  • Material: Steel
  • Finish: Zinc
  • Head Style: Hex (9/16 Wrench)
Bestseller No. 20
(8 Sets) 3/8-16x1-3/4" Grade 8 Hex Cap Bolts Screws, Nuts, Flat & Lock Washers Yellow
  • Quantity of 8x Bolts, 8x Nuts, 8x Split Washers and 16x Flat Washers.
  • Diameter/Pitch: 3/8-16 | Length Under Head: 1-3/4"
  • Material: Grade 8 | Finish: Zinc Yellow
  • Threads: Coarse Thread

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We understand, because we’ve already gone through the whole process of researching 3 8 16 Bolt, which is why we have assembled a comprehensive list of the greatest 3 8 16 Bolt available in the current market. We’ve also come up with a list of questions that you probably have yourself.

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  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your 3 8 16 Bolt.
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  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their 3 8 16 Bolt.
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